{
  "page": "compare",
  "query": {
    "a": "JECIX",
    "b": "IVOO"
  },
  "retrieved_at": "2026-07-07T18:46:40+00:00",
  "disclaimer": "Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them.",
  "attribution": "Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC.",
  "terms": {
    "notice": "Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed.",
    "url": "https://fundwatcher.app/terms/"
  },
  "fund_a": {
    "name": "Mid Cap Index Trust",
    "ticker": "JECIX",
    "slug": "JECIX",
    "series_id": "S000008285",
    "html_url": "https://fundwatcher.app/funds/JECIX/"
  },
  "fund_b": {
    "name": "VANGUARD S&P MID-CAP 400 INDEX FUND",
    "ticker": "IVOO",
    "slug": "IVOO",
    "series_id": "S000030014",
    "html_url": "https://fundwatcher.app/funds/IVOO/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9245448453390434535213043903",
    "coverage_b_by_a": "0.9245448453390434535213043903",
    "shared_count": 394,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "JH COLLATERAL",
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      },
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        "name": "TECHNIPFMC PLC",
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      },
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        "name": "XPO LOGISTICS INC",
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      {
        "name": "WOODWARD INC",
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      },
      {
        "name": "ROYAL GOLD INC",
        "value": "7323967.71",
        "weight": "0.00626338",
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      },
      {
        "name": "US FOODS HOLDING CORP",
        "value": "7223546.98",
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      },
      {
        "name": "BURLINGTON STORES INC",
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      },
      {
        "name": "ATI INC",
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      {
        "name": "MASTEC INC",
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      {
        "name": "CARPENTER TECHNOLOGY CORP",
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        "name": "NVENT ELECTRIC",
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        "name": "TWILIO INC CLASS A",
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      {
        "name": "ILLUMINA INC",
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      },
      {
        "name": "BWX TECHNOLOGIES INC",
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        "name": "PURE STORAGE INC CL A",
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      },
      {
        "name": "RB GLOBAL INC",
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      {
        "name": "ALCOA CORP",
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      {
        "name": "RBC BEARINGS INC",
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        "name": "TENET HEALTHCARE CORP",
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      {
        "name": "OVINTIV INC",
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      {
        "name": "ITT INC",
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      {
        "name": "RELIANCE STEEL and ALUMINUM CO",
        "value": "5644706.16",
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      {
        "name": "PERMIAN RESOURCES CORP CL A",
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      {
        "name": "API GROUP CORP",
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      {
        "name": "TEMPUR SEALY INTERNATIONAL INC",
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      {
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      {
        "name": "ANNALY CAPITAL MGMT INC REIT",
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      {
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      {
        "name": "EAST WEST BNCRP",
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        "name": "TALEN ENERGY CORP",
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      {
        "name": "CLEAN HARBORS INC",
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      {
        "name": "JONES LANG LASALLE INC",
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        "name": "MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC",
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        "name": "DT MIDSTREAM INC",
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        "name": "CARLISLE COS INC",
        "value": "4833820.18",
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      {
        "name": "NEW YORK TIMES CO CL A",
        "value": "4805264.70",
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        "name": "PERFORMANCE FOOD GROUP CO",
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        "name": "REINSURANCE GROUP OF AMERICA",
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        "name": "OKTA INC CL A",
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        "name": "TRANSUNION",
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        "name": "MKS INSTRUMENTS INC",
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      {
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      {
        "name": "ANNALY CAPITAL MGMT INC REIT",
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        "name": "PERFORMANCE FOOD GROUP CO",
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        "name": "TOLL BROTHERS INC",
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        "name": "REGAL REXNORD CORP",
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      {
        "name": "RPM INTL INC",
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        "name": "WATSCO INC",
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      {
        "name": "KRATOS DEFENSE and SEC SOLTN INC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000756913-26-000291",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/756913/000075691326000291/0000756913-26-000291-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000891190-26-000136",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/891190/000089119026000136/0000891190-26-000136-index.htm"
    }
  ]
}